The 3rd Generation SIC-MOS Solid State H.F. Welder utilizes high-power SIC-MOS components from IVCT Company to form the inverter circuit, saving 15%~25% of power compared to traditional solid-state high-frequency welders. With an integrated design, it features a more compact structure, simpler maintenance, and easier scalability to high power. It incorporates unique bridge current-sharing protection technology to ensure the safety of solid-state high-frequency welder operation. By integrating advanced control concepts from international counterparts, the equipment achieves more stable operation and higher efficiency.